KR950704635A - piston - Google Patents

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Publication number
KR950704635A
KR950704635A KR1019950701860A KR19950701860A KR950704635A KR 950704635 A KR950704635 A KR 950704635A KR 1019950701860 A KR1019950701860 A KR 1019950701860A KR 19950701860 A KR19950701860 A KR 19950701860A KR 950704635 A KR950704635 A KR 950704635A
Authority
KR
South Korea
Prior art keywords
piston
wall
combustion engine
internal combustion
bearing
Prior art date
Application number
KR1019950701860A
Other languages
Korean (ko)
Inventor
캐드릭코 죠지
Original Assignee
조지 카드리코
814405 온타리오 리미티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 조지 카드리코, 814405 온타리오 리미티드 filed Critical 조지 카드리코
Publication of KR950704635A publication Critical patent/KR950704635A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/02—Bearing surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling means
    • F02F3/20—Pistons  having cooling means the means being a fluid flowing through or along piston
    • F02F3/22—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • F02F2003/0061—Multi-part pistons the parts being connected by casting, brazing, welding or clamping by welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0865—Oxide ceramics
    • F05C2203/0882—Carbon, e.g. graphite

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

내연기관(10)용 피스톤(22)은 크라운(60) 및 주변 벽을 가져 피스톤링(68)을 수반한다. 지지대(80)는 벽 및 하우징(84) 사이에 연장하여 연결봉(24)을 수용한다. 원통형 지지부재(100)는 지지대 주위의 벽으로부터 스커트까지 연장한다. 지지부재(100)는 벽으로부터 방사상으로 삽입되고 원통형 베어링 부재는 그의 방사상 외부표면(148)상에 위치된다.The piston 22 for the internal combustion engine 10 has a crown 60 and a peripheral wall and carries a piston ring 68. The support 80 extends between the wall and the housing 84 to receive the connecting rod 24. The cylindrical support member 100 extends from the wall around the support to the skirt. The support member 100 is inserted radially from the wall and the cylindrical bearing member is located on its radially outer surface 148.

Description

피스톤piston

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 제1도에서 보여진 피스톤의 확대단면도,2 is an enlarged cross-sectional view of the piston shown in FIG.

제3도는 제2도의 라인 3-3에 따른 도면,FIG. 3 is a view along line 3-3 of FIG.

제4도는 제2도의 라인 4-4에 따른 도면,4 is a view along line 4-4 of FIG. 2,

제5도는 제2도의 라인 5-5에 따른 도면.FIG. 5 is a view along line 5-5 of FIG.

Claims (8)

크라운, 크라운 주위로 연장하고 그로부터 늘어져 있는 원통형벽, 상기 피스톤을 포함하는 실린더의 벽에 대해 밀봉용 피스톤 링을 수반하는 상기 벽내의 적어도 하나의 주변 그루브, 상기 벽의 방사상 내향으로 배치되고 적어도 하나의 주변 그루브를 안에 갖는 환형 스커트 부분까지 상기 피스톤을 따라 축방향으로 연장하여 상기 실린더 벽에 대해 밀봉용 피스톤 링을 수반하는 원통형 지지부재, 상기 실린더 벽에 연결되고 상기 지지부재 내부에 위치되어 상기 피스톤을 연결봉에 연결하기 위한 베어링을 조절하는 베어링 지지대, 및 상기 지지부재상에 위치되고 상기 원통형 벽 및 상기 스커트 사이에 연장하는 베어링 물질로부터 형성된 원통형 베어링 부재를 포함하고, 상기 베어링 부재가 상기 실린더 벽과 연동가능한 방사상 외부표면을 가져서 상기 실린더내의 슬라이딩 이동을 위해 피스톤을 지지하는 내연기관용 상기 피스톤.A crown, a cylindrical wall extending around and hanging from the crown, at least one peripheral groove in the wall with a sealing piston ring against the wall of the cylinder comprising the piston, radially inwardly disposed of the wall and at least one A cylindrical support member extending axially along the piston to a portion of the annular skirt having a peripheral groove therein, carrying a sealing piston ring against the cylinder wall, connected to the cylinder wall and positioned within the support member to A bearing support for adjusting a bearing for connecting to a connecting rod, and a cylindrical bearing member formed from a bearing material located on said support member and extending between said cylindrical wall and said skirt, said bearing member being cooperable with said cylinder wall. Having a radial outer surface An internal combustion engine wherein the piston for supporting the piston for sliding movement in the cylinder group. 제1항에 있어서, 오일이 상기 베어링 물질에 공급되는 내연기관용 피스톤.The piston for an internal combustion engine of claim 1, wherein oil is supplied to the bearing material. 제2항에 있어서, 상기 오일이 상기 실린더 벽 및 상기 지지부재의 교차점에서의 통로를 통해 상기 베어링 물질에 공급되는 내연기관용 피스톤.3. The piston of an internal combustion engine as set forth in claim 2, wherein said oil is supplied to said bearing material through a passage at the intersection of said cylinder wall and said support member. 제2항에 있어서, 노즐이 상기 지지 부재내에 제공되어 상기 크라운상에 오일을 향하게 하는 내연기관용 피스톤.3. A piston for an internal combustion engine as set forth in claim 2, wherein a nozzle is provided in said support member to direct oil on said crown. 제4항에 았어서, 상기 크라운에 부딪치는 일부의 오일이 상기 베어링 물질에 공급되는 내연기관용 피스톤.5. The piston for an internal combustion engine according to claim 4, wherein some oil which strikes the crown is supplied to the bearing material. 제5항에 있어서, 갤러리(gallery)가 상기 베어링 지지대 및 상기 주변 벽의 교차점에서 제공되어 상기 크라운에의 부딪힘후에 오일을 수용하고 유지하는 내연기관용 피스톤.A piston for an internal combustion engine as set forth in claim 5, wherein a gallery is provided at the intersection of the bearing support and the peripheral wall to receive and retain oil after impingement on the crown. 제6항에 있어서, 통로가 상기 갤러리로부터 상기 베어링 물질로 연장하는 내연기관용 피스톤.7. The piston of an internal combustion engine as recited in claim 6, wherein a passage extends from said gallery to said bearing material. 제4항에 있어서, 상기 노즐이 상기 베어링 지지대에 의해 수반되는 내연기관용 피스톤.5. The piston of an internal combustion engine as set forth in claim 4, wherein said nozzle is carried by said bearing support. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950701860A 1992-11-12 1993-11-10 piston KR950704635A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/975,426 US5313875A (en) 1992-11-12 1992-11-12 Piston with support member and bearing
US9975426 1992-11-12
PCT/CA1993/000483 WO1994011654A1 (en) 1992-11-12 1993-11-10 Piston

Publications (1)

Publication Number Publication Date
KR950704635A true KR950704635A (en) 1995-11-20

Family

ID=25523020

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950701860A KR950704635A (en) 1992-11-12 1993-11-10 piston

Country Status (7)

Country Link
US (1) US5313875A (en)
EP (1) EP0668974B1 (en)
JP (1) JPH08505916A (en)
KR (1) KR950704635A (en)
AU (1) AU5415694A (en)
DE (1) DE69310536D1 (en)
WO (1) WO1994011654A1 (en)

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Publication number Priority date Publication date Assignee Title
FR2719342B1 (en) * 1994-05-02 1996-06-28 Michel Chatelain Staged piston for motor, pump or compressor.
US5669285A (en) * 1996-02-07 1997-09-23 Cummins Engine Company, Inc. Spherical joint connecting rod holder rings
US5685267A (en) * 1996-02-07 1997-11-11 Cummins Engine Company, Inc. Spherical joint connecting rod
KR100350802B1 (en) * 1999-06-25 2002-09-09 삼성광주전자 주식회사 Hermetic compressor
US7367305B2 (en) * 2003-11-07 2008-05-06 Honda Motor Co., Ltd. Internal combustion engine and connecting rod therefor
US7225725B2 (en) * 2005-05-17 2007-06-05 Trestain Dennis A Bi-directional pneumatic motor
US9004038B2 (en) 2011-12-29 2015-04-14 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US9169797B2 (en) 2011-12-29 2015-10-27 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US20130167797A1 (en) 2011-12-29 2013-07-04 Matt Svrcek Methods and systems for managing a clearance gap in a piston engine
US8720317B2 (en) * 2011-12-29 2014-05-13 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US9097203B2 (en) 2011-12-29 2015-08-04 Etagen, Inc. Methods and systems for managing a clearance gap in a piston engine
US10215229B2 (en) 2013-03-14 2019-02-26 Etagen, Inc. Mechanism for maintaining a clearance gap
KR20210064188A (en) 2018-07-24 2021-06-02 메인스프링 에너지, 인크. linear electromagnetic machine

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US920165A (en) * 1906-01-15 1909-05-04 Charles P Dolan Engine.
US984250A (en) * 1910-08-03 1911-02-14 Henry Wiesner Sheet-metal piston for reciprocating engines.
US1106702A (en) * 1913-11-21 1914-08-11 Alfred Isenberg Piston-bearing.
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US1774219A (en) * 1928-05-02 1930-08-26 Lewis C Sickel Wrist-pin bearing
FR978535A (en) * 1942-12-18 1951-04-16 Prec Mecanique Improvements to internal combustion engines
FR940038A (en) * 1947-01-07 1948-12-01 Auxiliaire Ind L Light alloy jacketed piston
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US4672921A (en) * 1984-04-11 1987-06-16 Quaglino Jr Angelo V Compression retaining piston

Also Published As

Publication number Publication date
EP0668974A1 (en) 1995-08-30
JPH08505916A (en) 1996-06-25
DE69310536D1 (en) 1997-06-12
US5313875A (en) 1994-05-24
WO1994011654A1 (en) 1994-05-26
EP0668974B1 (en) 1997-05-07
AU5415694A (en) 1994-06-08

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